"I am working on Rush Hour 4 right now with Chris Tucker and Jackie Chan," Sarkissian hinted over the summer. "I'm trying to do it closer to how I did Rush Hour 1, more down to earth, more gritty, introduce two new characters and make it real the way the first one was."

Tucker was asked for an update on a possible Rush Hour 4 while attending a Silver Linings Playbook screening in LA last week.

"It's going to be a lot of fun," he responded to E! News, adding: "I hope it happens. We need to do one more."